Sole for an iron



FIG. 1 is a bottom plan view of a sole for an iron, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an elevational view of the opposite side thereof;

FIG. 5 is a front end elevational view thereof;

FIG. 6 is a rear end elevational view thereof; and,

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 1. 

The ornamental design for a sole for an iron, as shown. 